You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Hoi M1 - H2 s0 Ha: H1 - H2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1 = = 40 n2 = = 50 X1 = 25.5 X2 = 22.8 = 6 01 = 5.3 02 (a) What is the value of the test statistic? (Round your answer to two decimal places.) (b) What is the p-value? (Round your answer to four decimal places.) (c) With = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is insufficient evidence to conclude that u, - H2 > 0. Reject Ho. There is sufficient evidence to conclude that u, - H, > 0. Do not reject Ho. There is insufficient evidence to conclude that u, H2 > 0. Do not Reject Ho. There is sufficient evidence to conclude that µ, - H2 > 0.

You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Hoi M1 - H2 s0 Ha: H1 - H2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1 = = 40 n2 = = 50 X1 = 25.5 X2 = 22.8 = 6 01 = 5.3 02 (a) What is the value of the test statistic? (Round your answer to two decimal places.) (b) What is the p-value? (Round your answer to four decimal places.) (c) With = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is insufficient evidence to conclude that u, - H2 > 0. Reject Ho. There is sufficient evidence to conclude that u, - H, > 0. Do not reject Ho. There is insufficient evidence to conclude that u, H2 > 0. Do not Reject Ho. There is sufficient evidence to conclude that µ, - H2 > 0.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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